I can only speak for San Francisco (and to a lesser extent the Bay Area): we do have workable numbers at this point. Approximately 150 new cases reported per day and declining. Our testing is also ramping up relatively quickly, especially in SF, and so is training for contact tracers. The mayor is planning for mid-May to start reopening, as a result of these numbers.

https://projects.sfchronicle.com/2020/coronavirus-map/